tvättstuga (Swedish) comes from Swedish stuga, from Old Swedish stuva, from Old Norse stofa, from German stōve, from Old Saxon *stova, from Proto-West Germanic *stobu.
tvättstuga (Swedish): a laundry room (or a separate building housing a laundry or the like)
Definitions
a laundry room (or a separate building housing a laundry or the like)
Ancestry of “tvättstuga”, step by step
tvättstuga traces back through two separate lines of ancestry.